Gen. Yu Yongbo, a member of China's Central Military Commission, will make his first visit to the United States Wednesday as the head of a Chinese military delegation that will undertake an 11-day tour of U.S. military sites, the Pentagon announced today. Yu, the director of the People's Liberation Army General Political department, is responsible for political education, welfare and morale. Under Secretary of Defense for Personnel and Readiness Bernard Roster will host Yongbu. Yu is the highest-ranking Chinese military...